Jump to content

Top hammer longhole drill rigs

DL431

Boom coverage
5 m
Hole length
Up to 38 m
Tramming type and distance
Hydrodynamic transmission - Diesel engine - OM904LA (110 kW, Stage IIIA)
DL431 Longhole drill rig

Sandvik DL431 is a highly versatile drill rig used for production and longhole drilling in underground mines. Designed for a large vertical and horizontal coverage, it drills holes ranging from 54 to 89 mm in diameter and reach depths of up to 38 meters.

Features

Product specifications

Boom coverage
5 m
Hole length
Up to 38 m
Tramming type and distance
Hydrodynamic transmission - Diesel engine - OM904LA (110 kW, Stage IIIA)
Hole diameter
54 - 89 mm
Boom type
Versatile
Drift size (H x W)
3.2 x 3.2 m
Rod length
1.22 - 1.83 m (4.00 - 6.00 ft)
Drilling power
HPP1590, 90 kW
Controls type
TAS
Automation and teleremote availability
One hole automation (option), teleremote drilling (option)
Weight
22,100 kg (depending on options)
DL431 Longhole drill rig

Learn more about DL431 features

Fault-finding system

The drill rig features an interactive diagnostics system to reduce downtime.

PowerCarbide
Products

Rock tools

Rock tools
Compoments of loader
Products

Parts and components

Parts and components

Can't find the answer to your questions?

Are you looking for a spare part or component?

Looking for technical specifications?

Welcome to our Download Center, where you can find technical documentation for Sandvik Mining and Rock Technology products, as well as safety data sheets (SDS) and safety information sheets (SIS).

We would like your consent

Sandvik and our vendors use cookies (and similar technologies) to collect and process personal data (such as device identifiers, IP addresses, and website interactions) for essential site functions, analyzing site performance, personalizing content, and delivering targeted ads. Some cookies are necessary and can’t be turned off, while others are used only if you consent. The consent-based cookies help us support Sandvik and individualize your website experience. You may accept or reject all such cookies by clicking the appropriate button below. You can also consent to cookies based on their purposes via the manage cookies link below. Visit our cookie privacy policy for more details on how we use cookies.